After a long time, Liu Hai stammered: "Brag!" Indeed, at that time, college students were still quite popular, and a college student did not stay in the city after graduation but ran home to farm, which ordinary people really can't understand!

"Bragging? You're bragging! My little brother is to change the social status of today's farmers, so he has no hesitation to go home to farm! Shanshan couldn't help but feel surging when she mentioned Li Xiaogang's lofty goal, and her eyes were much more eager to see Li Xiaogang!

"Are you really a college student?" Hu Rong was still in a dream, looking at Li Xiaogang in disbelief. Pen & Fun & Pavilion www.biquge.info

Li Xiaogang shook his head and said indifferently: "Yes, but so what? College students are just an identity, the important thing is what I have learned, which is to be a good farmer! There's nothing to fuss about! ”

Li Xiaogang's attitude once again aroused Hu Rundong's great favor, and he has never seen a young man in his career who can be as humiliated and down-to-earth as him. patted Li Xiaogang's shoulder heavily, Hu Rundong said with a smile: "Okay, young man, I'm optimistic about you!" Work hard, and if you need my Hu Rundong's help, just ask. ”

"In the future, there will be a place to trouble you!" Li Xiaogang's eyes lit up, and he admired Hu Rundong even more.

"Good! But now you don't want to continue with your theory of natural laws, I think it's interesting! Hu Rundong said that his theory is very interesting, not very reasonable, which shows that although Hu Rundong thinks that Li Xiaogang's theory is novel, he is still not very convinced.

Li Xiaogang heard the meaning of his words, but he had not been the competitive person since he was a child, smiled slightly, and continued: "Actually, the natural world, the laws of nature are composed of wonderful, interlocking food chains that are connected and coexist. When something is free from the constraints of the food chain and has no natural enemies, nature will create a natural enemy for it in order to check and balance, reintegrate it into the food chain, or destroy it directly! ＂

"You mean that these fruit saplings are now being threatened by some new predators? Hu Rundong vaguely caught something, and he was very excited. Li Xiaogang smiled and said: "Yes, it's something we never thought about!" "What is it!? All the eyes were fixed on Li Xiaogang.

Li Xiaogang didn't speak, just squatted down, grabbed a large handful of soil at the root of the fruit sapling, stood up, and gently pulled it, which shocked everyone, and there were three or four earthworms in this small handful of soil.

This completely broke the previous proportion, so many earthworms live in such a small space, not only do they not kill each other, on the contrary, one is abundant, and it seems that they don't worry about food at all.

"You...... Are you saying that the new natural enemies of these fruit tree saplings are these earthworms? Hu Rundong and Liu Hai looked at the earthworm wriggling in Li Xiaogang's hand in amazement and said. Shanshan and Hu Rong were terrified by the sight of the earthworm that kept twisting their bodies, and they couldn't care about the gap between the two before, hugging each other and trembling.

"Not bad! The fruit tree sapling evolved, and naturally evolved its former friends into its enemies! Their nature of loosening the soil has become the enemy of today's fruit saplings! There are so many earthworms that the soil becomes so soft that the roots of fruit tree seedlings can't hold on to such soft soil! As he spoke, he pulled up a fruit tree sapling very lightly, as if it was effortless!

Hu Rundong and Liu Hai were dumbfounded, and hurriedly reached out to the sapling beside them, and sure enough, they pulled the sapling from the ground as if they were lifting something from the ground.